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save up to 40% 

Windows and Doors

Quality, comfort, and security cost much less than you think.

Your Information is secured and confidential. We will contact you for a free no-obligation consultation.

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Better at preventing heat from escaping your home during cold weather and keeping heat out during hot weather.

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Effectively blocking out noise from the external environment and providing a quieter and more peaceful indoor environment.

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Reducing energy loss lowers heating and cooling needs, utility bills and reducing environmental impact.

The results depend on multiple factors beyond the qualities of the windows and doors and are not guaranteed to be the same in all circumstances.

Our Lines of Business

Windowsville leads Toronto and nearby areas, offering top-tier services for residential windows and doors replacement, along with supplying and installing windows and doors for custom new-construction homes and low-rise condominiums and commercial buildings.

residential windows and doors replacement

Existing Residential Homes

We specialize in upgrading homes with high-quality replacements, focusing on functionality, aesthetics, and energy efficiency to ensure homeowner satisfaction.

condominium buildings

Condominium & Commercial

A tailored comprehensive service designed for low-rise condominium or commercial building owners looking to replace or upgrade their windows and doors.

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New Home Construction

Experience stronger and more efficient windows and doors for your new home construction, eliminating the need to replace "Industry-basic" ones in just a few years.

40 off

There is no better time to replace your windows and maximize your return on investment!

High-quality vinyl windows aren’t just aesthetically pleasing. They pay for themselves.

The sooner you upgrade your home’s windows, the sooner you can take advantage of ongoing savings from improved energy efficiency.

A well-sealed window provides superior insulation, keeping you warm in the winter, and cool in the summer, and lowering your electricity bills all year round.

Beyond that, recently installed windows are a sought-after feature in real estate, and they can increase a home’s resale value.

We use only the best materials, meaning they’ll look and work their best for years to come. By investing in our premium windows, you’ll save money in the long run by reducing the frequency with which they need to be replaced.

Upgrade your home today with competitively priced windows, installed by our team of skilled professionals. From initial consultation to installation, and beyond, we’re ready and waiting to help you save money every month.

40 off

David & Judith saved 40% when they selected Windowsville to install their energy efficient windows.

Read more about their story and learn how you can save on your windows and doors just like David & Judith.

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Browse Our Products

Start browsing our certified energy efficient products below.

Serving the GTA and beyond!

We are proud to offer window & door installations , replacements, and service throughout GTA and surrounding areas. We service in and around the following main service regions:

Browse Our Products

Start browsing our certified energy efficient products below.


Our Energy Star (R) certified windows come in a wide range of formats to fit any possible combination. They are designed to show outstanding performance in Canadian climate ensuring highest savings on energy and bills.


Windowsville offers variety of unique steel, fiberglass, patio and storm doors with outstanding durability and energy efficiency. Infinite options of traditional, contemporary or executive styles will satisfy any taste and exterior.

Who We Are

We offer the best value for replacement windows and doors in the Greater Toronto Area and its surrounding cities. Why? Windowsville and its partners have been providing the complete customer experience - we consult, we supply, we install, we service, and we back up everything we do with a great warranty. When you're looking for genuine service paired with high-quality products, we are the right windows and doors company for you!

We Consult

We Supply

We Install

We Service

Here is what sets Windowsville apart

Special Promotions

Our energy-efficient windows and doors can save you up to 60% when combined with various discounts and savings on your energy bill.


We have a wealth of expertise and industry experience in delivering top-quality windows and doors replacement projects to our valued customers. We are your trusted and local windows and doors experts!

One-Day Installation

Expect efficient and expert service from our installers who can complete most window and door installations within one day without compromising quality and seamless workmanship.

Professional Service

No order is too big or too small for us. Our personalized service begins with the initial contact, continues through the consulting phase, and concludes with the successful completion of your project.


Experience peace of mind with our transferable lifetime warranty which ensures that you’re taken care of for the long haul. We prioritize your happiness so you can feel confident in choosing Windowsville.

Customer Satisfaction

We have commanded a high reputation and top ratings for products and services. We will continue to offer this same level of service excellence to all of our customers for their windows and doors needs.

Our Process

At Windowsville we value your time and have designed the process of installing new windows or doors to be seamless and pleasant. From the time you contact us to the time you marvel at your new windows and doors, we strive to keep your effort to minimum and your knowledge to maximum, with your happiness being our ultimate goal.


Free in-home no-obligation consultation.


We'll visit your home and take accurate production measurements.


Preparation of a detailed proposal, including all costs and specifications, for your approval.


Begin the production or procurement of the required products based on approved measurements and proposal.


We'll install all products in a timely manner.


We'll provide a warranty on both the installation and products.

Make The Right Choice With Our 2024 Most Energy-efficient Windows!

Windowsville products are made from a unique, 100% lead-free uPVC. As a result, our windows withstand impact and discolouration better than the competition. Since windows are one of the most visible features of your home, it is important to choose carefully and make the right choice.

Now available with 4 1/2" wide frame.

most energy efficient 2024

Easy & Flexible Payment Plans

Upgrading to new, energy efficient windows and doors could not be easier.

no payments for 12 months

No payments for
up to 12 months

Order your Windows and Doors now and don't pay for up to 12 months with 0% interest during deferral.

low monthly payments

Low monthly
payment plan

Skip excessive financial pressure by stretching your payments over longer periods of time. Payments start from as low as $29/month!

Kind Words From Our Customers